t124: nyan: Enable lock bit on pll
A PLL (Phase-Locked Loop) clock must be locked before it is assigned
as clock source. Otherwise, this clock is unreliable.
Before:
c base(
60006080):
48003201, misc(
6000608c):
03000000
x base(
600060e0):
40009e01, misc(
600060e4):
00000000
p base(
600060a0):
40002201, misc(
600060ac):
00000200
u base(
600060c0):
40005001, misc(
600060cc):
00000300
d base(
600060d0):
48011b0c, misc(
600060dc):
40400800
dp base(
60006590):
58305a01, misc(
60006594):
40000000
After:
c base(
60006080):
48003201, misc(
6000608c):
03000000
x base(
600060e0):
48009e01, misc(
600060e4):
00040000
p base(
600060a0):
5801980c, misc(
600060ac):
00040800
u base(
600060c0):
48005001, misc(
600060cc):
00400300
d base(
600060d0):
48011b0c, misc(
600060dc):
40400800
dp base(
60006590):
58305a01, misc(
60006594):
40000000
BUG=None
TEST=build nyan and boot
Original-Change-Id: I7e5a2eeb5b17f761e0c462ec68a8b221f327fedc
Original-Signed-off-by: Jimmy Zhang <jimmzhang@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/188447
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
(cherry picked from commit
7e8e2854b2b7d1ed20d74891c3d19b6c3dd41c55)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ief9efa6937af26fe1a10a7b360fc2f5477416b97
Reviewed-on: http://review.coreboot.org/7414
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>